Obviously, Harry Potter is often paired with Romilda Vane in fanfiction. Their relationship, whether it's a one - sided crush from Romilda's side as in the original books or something more developed in fanfiction, is a common theme. Writers like to explore how Harry would react to Romilda's advances in different situations.
One interesting fan fiction could be about Romilda Vane's attempts to win over Harry Potter in a more comical way. Maybe she tries to use her potions skills to create a love potion that goes hilariously wrong.
There could also be other characters from the Harry Potter universe making appearances. For example, Hermione and Ron might be involved as they are Harry's best friends. They could play roles in either supporting or interfering with Harry's relationship with Romilda. Maybe Hermione warns Harry about Romilda's intentions, or Ron makes some funny remarks about the whole situation.
One interesting plot could be Romilda trying to win Harry over in a more comical way. Maybe she tries to use her knowledge of potions in a non - harmful but silly attempt to get his attention. For example, she might accidentally turn his hair a strange color instead of making a love potion work properly.
One interesting aspect could be how Romilda Vane's character is developed further in fanfiction. Maybe she has new interactions with Harry Potter that weren't in the original books. For example, she might be shown to have a more complex personality, not just being the girl who had a crush on Harry and tried to give him love potions.
I once read a fan fiction where Romilda Vane was actually a spy for the Order of the Phoenix. She used her popularity at Hogwarts to gather information on the Death Eaters' supporters among the students. Her crush on Harry Potter was part of her cover, and as the story unfolds, Harry discovers her true identity and they end up working together closely. It was really unique.
Well, perhaps Romilda starts off by writing anonymous love letters to Harry. Harry initially ignores them, thinking it's some kind of prank. But as time goes on, he discovers it's Romilda. Romilda then decides to be more upfront and invites Harry to the Yule Ball. At the ball, they share a slow dance and start to see each other in a new light, which kicks off their romance.
They could start as friends. Romilda could offer to help Harry with his schoolwork, especially in areas she's good at. Since Harry is a kind person, he would accept the help. As they spend time together, they gradually realize they have feelings for each other. Harry's loyalty and Romilda's determination can still be there, just in the context of their relationship growth.
One common theme is unrequited love. Romilda has a crush on Harry, and often in these fanfics, she has to deal with the fact that Harry may not feel the same way at first. For example, in many stories, Romilda tries various ways to get Harry's attention but fails initially.
One popular 'Harry and Romilda fanfic' could be 'Romilda's Redemption'. It explores Romilda's character development in relation to Harry in a more positive light. She starts off with her infatuation but then grows into a more complex and likable character as the story progresses.